Hardware

Practical hardware guides and troubleshooting.

CPUCPU instructions, reference material, and troubleshooting.RAMRAM instructions, reference material, and troubleshooting.DrivesDrives instructions, reference material, and troubleshooting.DisplaysDisplays instructions, reference material, and troubleshooting.AudioAudio instructions, reference material, and troubleshooting.USBUSB instructions, reference material, and troubleshooting.BluetoothBluetooth instructions, reference material, and troubleshooting.BatteryBattery instructions, reference material, and troubleshooting.BIOS / UEFIBIOS / UEFI instructions, reference material, and troubleshooting.

Guides

How to Choose a Microphone in Windows

Select and test the microphone used by Windows applications.

How to Change Speakers in Windows

Choose which speakers, headset, monitor, or dock plays sound.

How to Detect a Second Monitor

Make Windows search for a connected display.

How to Connect a Bluetooth Device

Pair headphones, keyboards, mice, and other Bluetooth devices with Windows.